class color:
    def __init__(self,color_i):
        self.color = color_i
    def get_color(self,st):
        if self.color == "blue":
            return  "%s[35;36m%s%s[0m" %(chr(27),st,chr(27))
        elif self.color == "green":
            return "%s[35;35m%s%s[0m" %(chr(27),st,chr(27))
        elif self.color == "black":
            return  "%s[5;30m%s%s[0m" %(chr(27),st,chr(27))
